Since a remote control is not included, operation is only possible via the touch panel. The operating instructions are described in the included manual. I have confirmed the operation of the cool/warm air switching, airflow adjustment, and oscillation via the touch panel according to the manual, but it seems that a remote control is required to use the timer function, so this is recommended for those who do not need the timer function. [2025 New Evolution - Cooling and Heating Fan] This is a fan that can be used for both winter and summer. The warm air has 3 levels (low, medium, high), and the airflow can be freely switched between 1-8 levels. In the summer, it delivers powerful and cool air as a bladeless fan, and in the winter, it warms the room more quickly and evenly as a ceramic fan heater, making it a tower fan that can be used throughout the year. Efficient use is possible depending on the size of the room and the area in which you live. If you are considering using this fan heater in conjunction with your air conditioner, you will feel a significant benefit in terms of electricity costs. [Automatic Left-Right Oscillation & Energy-Saving Tower Fan] Our DC motor tower fan has a ring and multiple air outlets, which are superior to ordinary products on the market in terms of wind straightness, with a wind speed of Max 8m/s, supporting rooms of 8-15 tatami mats. In addition, with the 100° left-right oscillation function, the cool and warm air is evenly diffused throughout the room, creating a comfortable indoor environment by realizing coolness/rapid heating in a wide living space in a few seconds. Furthermore, due to the energy-saving design, it saves 65% more energy than conventional heating materials (such as quartz tubes). [Tip-over/Overheat OFF, VO-grade Flame-Retardant Material, Bladeless] The ceramic heater has an overheat protection device, an automatic room temperature abnormality stop device, and a temperature detection sensor built-in, preventing abnormal heating and overheating. The body uses VO-grade flame-retardant material, and there is no direct fire with PTC. No unpleasant odors are produced even after long-term use. This is one of the essential safety features for families with small children with the bladeless type. Families with children and pets can use it with peace of mind.